139389620 (number)

139389620 is an even 9-digits composite number following 139389619 and preceding 139389621. In scientific notation, it is written as 1.39389620 × 10^8. The sum of its digits is 41. It has a total of 4 prime factors and 12 positive divisors. There are 55755840 positive integers (up to 139389620) that are relatively prime to 139389620.

Interesting facts

Basic properties

Name

Name one hundred thirty-nine million three hundred eighty-nine thousand six hundred twenty

Notation

Scientific notation 1.39389620 × 10^8
Engineering notation 1.39389620 × 10^6

Prime Factorization of 139389620

Prime Factorization 2 × 2 × 5 × 6969481

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 69694810
Product of the distinct prime numbers

The prime factorization of 139389620 is 2 × 2 × 5 × 6969481. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 7, 59, 35, 219, 875, 8693, 181, 82135, 94519, 594669, 911445, 1835111, 7111101, 83447463, 23357293, 699175836, 809142858, 3225063850, 7466706060

Basic calculations (n = 139389620)

Multiplication

n×y
n×2 278779240
n×3 418168860
n×4 557558480
n×5 696948100

Division

n÷y
n÷2 69694810
n÷3 46463206.666667
n÷3 34847405
n÷5 27877924

Exponentiation

ny
n2 19429466163744400
n3 2.7082659053672E+24
n4 3.7750415540809E+32
n5 5.2620160770754E+40

Nth Root

y√n
2√n 11806.338128311
3√n 518.49369309589
4√n 108.65697459579
5√n 42.544760855489

Divisors of 139389620

1, 2, 4, 5, 10, 20, 6969481, 13938962, 27877924, 34847405, 69694810, 139389620

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -139389619
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 139389620 can be divided by 12 positive divisors. The sum of these divisors (counting 139389620) is 1, the average is 0.083333333333333.

Base conversion 139389620

Base System Value
2 Binary 1000010011101110101010110100
3 Ternary 100201021201121112
4 Quaternary 20103232222310
5 Quinary 241140431440
6 Senary 21455334152
8 Octal 1023565264
10 Decimal 139389620
12 Duodecimal 3a821358
16 Hexadecimal 84eeab4
20 Vigesimal 23b3e10
36 Base36 2azlpw

Cryptographic Hash Functions

md5 375706fb4de7a32d271309119dd0a152
sha1 2cc72c53fe1775021026d3b48b504568d1d2b342
sha256 8440f766f61ba2cb9695b1dfe1a0f5c3376776a541230678132fd244af4d92ca
sha512 7ff7d9379e443964f09cb9c11bc6f02a2f07b6b299f1e3cbd8240bfda263b2bf08ee8c7d314e05a452554ec50c17bf053b88ba908e6d7e3282ce0b25e053a807
ripemd-160 ce9a03c07ae119be39b63d40ef4cfc240ea32850

139389620 as geometric shapes

Circle

Radius = n
Diameter 278779240
Circumference 875810812.35735
Area 6.1039468163191E+16

Sphere

Radius = n
Volume 1.1344357696359E+25
Surface area 2.4415787265276E+17
Circumference 875810812.35735

Square

Length = n
Perimeter 557558480
Area 19429466163744400
Diagonal 197126691.05803

Cube

Length = n
Surface area 116576796982466400
Volume 2.7082659053672E+24
Space diagonal 241429903.88772

Equilateral Triangle

Length = n
Perimeter 418168860
Area 8.4132056398864E+15
Altitude 120714951.94386

Triangular Pyramid

Length = n
Surface area 8.4132056398864E+15
Volume 3.1917219782358E+23
Height 65708897.019344